83721060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1002

約数の個数: 96

約数和(自身を含む): 262120320

約数和(自身を除く): 178399260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 197, 270, 394, 540, 591, 787, 788, 985, 1182, 1574, 1773, 1970, 2361, 2364, 2955, 3148, 3546, 3935, 3940, 4722, 5319, 5910, 7083, 7092, 7870, 8865, 9444, 10638, 11805, 11820, 14166, 15740, 17730, 21249, 21276, 23610, 26595, 28332, 35415, 35460, 42498, 47220, 53190, 70830, 84996, 106245, 106380, 141660, 155039, 212490, 310078, 424980, 465117, 620156, 775195, 930234, 1395351, 1550390, 1860468, 2325585, 2790702, 3100780, 4186053, 4651170, 5581404, 6976755, 8372106, 9302340, 13953510, 16744212, 20930265, 27907020, 41860530, 83721060]

約数ペア:

[(1, 83721060), (2, 41860530), (3, 27907020), (4, 20930265), (5, 16744212), (6, 13953510), (9, 9302340), (10, 8372106), (12, 6976755), (15, 5581404), (18, 4651170), (20, 4186053), (27, 3100780), (30, 2790702), (36, 2325585), (45, 1860468), (54, 1550390), (60, 1395351), (90, 930234), (108, 775195), (135, 620156), (180, 465117), (197, 424980), (270, 310078), (394, 212490), (540, 155039), (591, 141660), (787, 106380), (788, 106245), (985, 84996), (1182, 70830), (1574, 53190), (1773, 47220), (1970, 42498), (2361, 35460), (2364, 35415), (2955, 28332), (3148, 26595), (3546, 23610), (3935, 21276), (3940, 21249), (4722, 17730), (5319, 15740), (5910, 14166), (7083, 11820), (7092, 11805), (7870, 10638), (8865, 9444)]